Material: Nylon. Lightweight waterproof rain and dust cover suitable for medium and large backpacks . Separate Pouch to keep wet Rain cover With elastic on all sides, it is convenient to adjust the size according to the backpacks The buckle strap ensures that the cover stays intact around the bag Can be easily packed and stored when not in use. Let The Rain Come. PRODUCTMINE Rain Cover Will Drain It Off. Made in India . The bag in the image is just for reference and not for sale . Package Includes : Rain Cover for Backpacks Bags with Zipper Pouch